Explain on the shape of data

Q: You are required to find each of the following measures for the set of data   The Midrange The…

A: Given that  The data set 104, 104, 104, 104, 104, 107, 109, 109, 109, 110, 109, 111, 112, 111, 109

Q: Consider the frequency distribution of exam scores given below. class Frequency 6 50 < 60 60 < 70 15…

A:

Q: 4. A business has weekly profits of $5,000, $1,700, $2,000, $2,500, $5,000, and $3,000. Why is using…

A: Answer: From the given data, The weekly profits of a business are: $5000, $1700, $2000, $2500,$5000…

Q: Heights The boxplot shown below results from the heights (cm) of males listed in Data Set 1 “Body…

A: The box plot contains 5-number summary. That is, the minimum value, the first quartile, the second…

Q: Briefly describe the distribution - shape, center, spread and possible outliers.

A: The objective is to name the type of graph and identify what it shows.

Q: BigDeal Real Estate surveyed prices per square foot in the valley and foothills of Hoke-a-mo, Utah.…

A: First we find mean and standard deviation for each group as below,

Q: Cumulative Frequency 700 600 500 400 300 200 100 0 35 45 55 Just under 600 students 2,100 students O…

A: Given data  we have to find no. of students scored at or below

Q: Match the points with what quadrant they are in. B •C E. 4 •D

A: Quadrant 1 = (3,2) Quadrant 2 = (-1,2) Quadrant 3 = (-1,-5) Quadrant 4 = (3,-3) Quadrant 4 = (3,-5)

Q: Find the interquartile range of the data set. {-4, -6, -9, -3, -2, -4, 0}

A: Solution is written in below steps.

Q: P(being female or not being frequently involved) = (Round to the nearest thousandth as needed.)

A: P( being female or not being frequently involved)=?

Q: Cellphone 0.38 ON 69'0 a. What is the probability that a person could give up her cell phone (to…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Height of eruption (in.) 900 The data represents the heights of eruptions by a geyser. 60 33 50 Use…

A: Solution :  Step 1: Given 25 data points, enter data into excel sheet. Step 2: Go the "Data" tab and…

Q: Horsepower Create a stem-and-leaf display for thesehorsepowers of autos reviewed by Consumer Reports…

A: The provided data set is: Horsepower 155 103 130 80 65 142 125…

Q: h) Construct a 95% confidence interval estimate of the population slope B1.  Don’t forget to…

A: Apartment Size (Sq. Ft.) Monthly Rent ($) 1 850 950 2 1,450 1,600 3 1,085 1,200 4 1,232…

Q: Find the midpoints for the classes. Round the answers to three decimal places. Class Midpoint…

A: For a given set of class intervals, the mid-point is calculated as: Mid-point=Lower limit+Upper…

Q: Four students completed a spelling test. The portion of words spelled correctly by each student is…

A: 7.1c Given data: The given percentage that a portion of words correctly by Anna is A=75%=0.75. The…

Q: le 3.3 Tax Revenue or Central and State Governments and Union Territories (Rs '000 crore) Income &…

A: Given: The data given is as below Years Income &amp; Corporate Tax Customs Union Excise Duties…

Q: Using the revenue data for Jesaki Inc. for the past few years, we apply linear regression to the…

A: The revenue data for Jesaki Inc. for the past few years, the linear regression to the data is…

Q: (a) Determine the standard deviation of recumbent length for all 20 observations. cm (Round to two…

A: here sample size n= 20 here given data recumbent length  xi  = recumbent length

Q: State the distribution to use for the test. (Round your answers to four decimal places.) O Part (e)…

A: As per our guidelines, we are allowed to answer three sub-parts only   The provided sample mean is…

Q: Tools Table Window Help OFF Document2 Draw Design Layout References Mailings Review View >> Tell me…

A: x Frequency (f) f⋅x f⋅x2 cf 0 4 0 0 4 1 5 5 5 9 2 7 14 28 16 3 4 12 36 20 4 9 36 144…

Q: (b) Bertie aimed a dart at a dart-board 15 times. The distribution of his scores is: Score, S 2 5 19…

A: Solution: b) Here S be the score and f be the frequency. Calculation table: S f fS 2 3 6 5 4…

Q: Find its length over the given interval. (Round your answer to four decimal places.)

A: Length of a plane  curve: The length of a plane curve or the arc length of a curve r(t)=f(t) i^…

Q: ↑ The data set shows the ages of all participants in two yoga classes. Complete parts (a) through…

A: The question contains two different groups of age of participants in the 3:00 PM class and the 8:00…

Q: Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is…

A:

Q: 3. Which terms best describe the shapes below?

A: In mathematics, we study shapes and their different types and try to apply them in real life. We…

Q: 2.4.41 Question Help ▼ The estimated distribution (in millions) of the population by age in a…

A: From the given information, Class Interval Frequency, f Midpoint, x fx x2 f.x2 0-4 19.2 2 38.4…

Q: month day year avgtemp 1 2017 2 2017 3 2017 4 2017 5 2017 6 2017 76.3 79.7 79.5 1 3 1 4 1 76.1…

A: Given

Q: Figure below displays frequency histograms for the cost of meals at city restaurants and suburban…

A: Given that  The histogram Y axis denotes percentage and X axis denotes Coat of the meal . [ Mid…

Q: Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is…

A: The table shows the frequency distribution of the length of the fish.

Q: Class limits 77-111 112-146 147-181 182-216 217-251 252-286 287-321 322-356 357-391 Total Send data…

A:

Q: Class 2 Class 1 30 Grades of Two Classes + 40 50 60 70 80 90 100 110 120 Grade The box plots above…

A: The box plots of grades of the two classes are given in the question. The formula for the inter…

Q: The table below represent the scorer of 40 students in a long quiz. Class Interval Frequency Class…

A: Given that Frequency distribution table Class interval  Frequency  5-9 4 10-14 2 15-19 6…